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LONDON, UNITED KINGDOM - DECEMBER 04: Royalist Terry Hutt (Union Jack Man) waits outside the King William VII Private Hospital prior to Prince William Duke of Cambridge departing the Hospital on December 4, 2012 in London, England. Catherine, Duchess of Cambridge spent her first night in the hospital after yesterday's announement of her pregnancy and the fact she was suffering from hyperemesis gravidarum or acute morning sickness at King Edward VII Hospital at King Edward VII Hospital on December 4, 2012 in London, England. (Photo by Stuart Wilson/Getty Images)